Network Cell Info Lite

Network Cell Info Lite: Your Mobile Signal Intelligence Tool

Stop guessing about your cellular connection. Network Cell Info Lite transforms your Android device into a professional-grade signal monitoring station, giving you real-time, actionable data about every cellular network in your vicinity. Whether you're troubleshooting a weak signal, comparing carriers, or simply wanting to understand why your call drops here, this app provides the technical visibility you need—no root access required, and no ads.

Core Functionality & Tools

Network Cell Info Lite provides a comprehensive suite of signal analysis tools, all accessible from a single, clean interface. The app operates silently in the background, continuously logging and displaying critical network parameters without draining your battery.

• Real-Time Signal Dashboard: View your current signal strength in dBm (decibels relative to one milliwatt) and ASU (Arbitrary Strength Unit) for both the connected cell tower and up to seven neighboring towers. The dashboard uses color-coded bars (green, yellow, red) for instant visual assessment.
• Dual-SIM & Multi-Network Support: Independently monitor both SIM cards simultaneously, displaying separate signal metrics for each network operator. The app automatically detects and displays GSM, UMTS (3G), LTE (4G), and NR (5G) technologies where available.
• Network Type & Operator Display: See the exact network generation (2G/3G/4G/5G), the Mobile Country Code (MCC), Mobile Network Code (MNC), and the full operator name (e.g., T-Mobile, Vodafone, Verizon). This data updates in real-time as you move between coverage zones.
• Cell Tower Location Mapping: The app integrates with Google Maps to plot the approximate locations of the current cell tower and nearby towers. This visual overlay helps you understand why signal strength varies at different points in your home, office, or commute.
• Automated Logging & Export: The app automatically logs all signal data to a CSV file stored on your device. You can export this log at any time for detailed post-analysis in spreadsheet software, perfect for identifying dead zones or comparing carrier performance over days or weeks.

Key Advantages

• Zero Ads, Zero Distractions: The Lite version is completely ad-free, ensuring your signal data is displayed without interruptions or hidden trackers.
• No Permissions Overreach: The app requires only the essential permissions—access to phone state (to read network info) and location (for tower mapping). No contacts, media, or storage access beyond the log file.
• Battery-Optimized Background Operation: The app uses Android's JobScheduler and WorkManager APIs to minimize battery impact, sampling data at configurable intervals rather than continuously polling.
• Comprehensive Logging Dashboard: The built-in graph view plots signal strength over time, allowing you to visualize signal stability and dropouts during a commute, a phone call, or while stationary.
• Widget & Notification Support: Place a resizable widget on your home screen for at-a-glance signal status, or enable the persistent notification to monitor signal without keeping the app open.

Download Mobile App Now

Exclusive access for first users: Get the full version of Network Cell Info Lite at no cost today. This tool is essential for field technicians, frequent travelers, and anyone who relies on a stable cellular connection for work or life. Install now and take control of your mobile signal.

Technical Disclaimer

This application requires an active internet connection for map tile loading and optional log sharing. In-app purchases are available for the Pro version (unlock historical graph export, longer log retention, and additional widget themes). The app is designed for users aged 13 and older. Data usage is minimal (approximately 1-2 MB per month for map tile loading). The app does not collect or transmit personal data beyond the permissions explicitly granted during installation.